The utility model belongs to the technical field of bolt transportation equipment, and discloses a bolt storage device. The bolt storage device includes a mobile car and a bolt storage box. The bolt storage box includes a box, an end cover and a base. The box is made of nuclear magnetic shielding material. The box is arranged on the base of the mobile car, and the bolts are placed in the box. The box can absorb the radiation generated by the radioactive substances carried by the bolts, The end cover is made of nuclear magnetic shielding material. The end cover can be detachably connected to the box and can close or open the opening. The end cover and the box form a sealed holding compartment, so that the radioactive substances carried by the bolts are completely in the closed space, so as to avoid the harmful radiation generated by radioactive substances from being radiated to the outside or absorbed by the human body. The base is provided with a holding groove, and the bolt rod is at least partially located in the holding groove to limit the displacement of the bolt in the horizontal direction and prevent the bolt from colliding with the box during transportation, so as to wear the outer surface of the bolt and affect its use. Affect use. Affect use< br/>
【技术实现步骤摘要】
一种螺栓存放装置
[0001]本技术涉及螺栓运输设备
,尤其涉及一种螺栓存放装置。
技术介绍
[0002]主泵是应用于核电厂反应堆冷却剂系统的机械设备,在主泵上使用的螺栓是特制专用零件,与配套的螺母旋拧以起到紧固的作用,主泵螺栓尺寸长,重量大,由于螺栓涉及到存放和运输的问题,通常使用塑料布对其进行简易包裹,在运输过程中容易磕碰而磨损,并且,长期处于放射性的环境,使主泵专用螺栓自带放射性。由于螺栓需求量较大,其往往是会大批量进行生产的,生产好后将螺栓运送到仓库内,因此,需要利用存放箱来对其进行存放和运输。
[0003]现有的螺栓存放装置中,盒体内放置存放板,在存放板上开设有螺栓放置孔,被存放的螺栓放置在放置孔中,用于螺栓的存放。但是,在搬运过程中,螺栓在存放装置内易受到抖动而磕碰到螺栓,可能会使螺栓上的螺纹磨损,从而影响螺栓的紧固效果和正常使用,同时,核电设备中使用的螺栓携带放射性物质,使运输人员受到辐射剂量的照射,危害人体健康。
[0004]因此,亟需一种螺栓存放装置,以解决上述问题。
技术实现思路
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【技术保护点】
【技术特征摘要】
1.一种螺栓存放装置,其特征在于,包括移动小车(1)和安装于所述移动小车(1)的螺栓存放箱,所述螺栓存放箱包括:箱体(2),由核磁屏蔽材料制成,所述箱体(2)设置于所述移动小车(1)的底板(11)上,所述箱体(2)具有容纳舱,所述容纳舱的顶部设有开口;端盖(3),由核磁屏蔽材料制成,所述端盖(3)可拆卸连接于所述箱体(2)且能够将所述开口封闭或打开;底座(4),位于所述容纳舱内,所述底座(4)设置于所述移动小车(1)的底板(11)上,所述底座(4)具有容纳槽,螺栓的螺栓头位于所述容纳槽外,且所述螺栓的螺栓杆至少部分位于所述容纳槽内。2.根据权利要求1所述的螺栓存放装置,其特征在于,所述底座(4)设置有导向面(41),所述导向面(41)位于所述容纳槽的槽口处,且用于引导所述螺栓的螺栓杆进入所述容纳槽。3.根据权利要求1所述的螺栓存放装置,其特征在于,所述螺栓存放箱还包括缓冲垫(31),所述缓冲垫(31)内嵌于所述端盖(3),所述缓冲垫(31)能够与所述螺栓的头部抵接,以限制所述螺栓向上移动。4.根据权利要求3所述的螺栓存放装置,其特征在于,所述缓冲垫(31)由柔性材...
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